[INFO] fetching crate mun_abi 0.2.0...
[INFO] testing mun_abi-0.2.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate mun_abi 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate mun_abi 0.2.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mun_abi 0.2.0
[INFO] finished tweaking crates.io crate mun_abi 0.2.0
[INFO] tweaked toml for crates.io crate mun_abi 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 53881f52b1ffc343c1952984e6900284afbf0808e548c6edad022e9d37f71b79
[INFO] running `Command { std: "docker" "start" "-a" "53881f52b1ffc343c1952984e6900284afbf0808e548c6edad022e9d37f71b79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53881f52b1ffc343c1952984e6900284afbf0808e548c6edad022e9d37f71b79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53881f52b1ffc343c1952984e6900284afbf0808e548c6edad022e9d37f71b79", kill_on_drop: false }`
[INFO] [stdout] 53881f52b1ffc343c1952984e6900284afbf0808e548c6edad022e9d37f71b79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 437cbb188a527c44360e61b5081a381b8330b5fd18d7f26cbd9d9c543d9be58e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "437cbb188a527c44360e61b5081a381b8330b5fd18d7f26cbd9d9c543d9be58e", kill_on_drop: false }`
[INFO] [stderr]    Compiling mun_abi v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "437cbb188a527c44360e61b5081a381b8330b5fd18d7f26cbd9d9c543d9be58e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "437cbb188a527c44360e61b5081a381b8330b5fd18d7f26cbd9d9c543d9be58e", kill_on_drop: false }`
[INFO] [stdout] 437cbb188a527c44360e61b5081a381b8330b5fd18d7f26cbd9d9c543d9be58e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38b240402a4ca695b31fcabf02f9683930045f2892f3dd560f3d18e49b9347b2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "38b240402a4ca695b31fcabf02f9683930045f2892f3dd560f3d18e49b9347b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling mun_abi v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.57s
[INFO] running `Command { std: "docker" "inspect" "38b240402a4ca695b31fcabf02f9683930045f2892f3dd560f3d18e49b9347b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38b240402a4ca695b31fcabf02f9683930045f2892f3dd560f3d18e49b9347b2", kill_on_drop: false }`
[INFO] [stdout] 38b240402a4ca695b31fcabf02f9683930045f2892f3dd560f3d18e49b9347b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] eb7b79153f32e5873b2cc58003a44474c39f27499b44165b927ee95a9338e36f
[INFO] running `Command { std: "docker" "start" "-a" "eb7b79153f32e5873b2cc58003a44474c39f27499b44165b927ee95a9338e36f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mun_abi-ab0175325e1a4fb9
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test autogen::bindgen_test_layout_AssemblyInfo ... ok
[INFO] [stdout] test autogen::bindgen_test_layout_FunctionDefinition ... ok
[INFO] [stdout] test autogen::bindgen_test_layout_Guid ... ok
[INFO] [stdout] test autogen_impl::tests::test_dispatch_table_get_ptr_some ... ok
[INFO] [stdout] test autogen_impl::tests::test_dispatch_table_iter_mut_none ... ok
[INFO] [stdout] test autogen_impl::tests::test_dispatch_table_get_ptr_none ... ok
[INFO] [stdout] test autogen_impl::tests::test_dispatch_table_get_ptr_mut_none ... ok
[INFO] [stdout] test autogen::bindgen_test_layout_StructInfo ... ok
[INFO] [stdout] test autogen::bindgen_test_layout_ModuleInfo ... ok
[INFO] [stdout] test autogen_impl::tests::test_dispatch_table_signatures_none ... ok
[INFO] [stdout] test autogen_impl::tests::test_fn_prototype_name ... ok
[INFO] [stdout] test autogen_impl::tests::test_fn_signature_arg_types_some ... ok
[INFO] [stdout] test autogen_impl::tests::test_fn_signature_return_type_none ... ok
[INFO] [stdout] test autogen_impl::tests::test_fn_signature_return_type_some ... ok
[INFO] [stdout] test autogen_impl::tests::test_module_info_path ... ok
[INFO] [stdout] test autogen_impl::tests::test_module_info_types_none ... ok
[INFO] [stdout] test autogen_impl::tests::test_module_info_types_some ... ok
[INFO] [stdout] test autogen_impl::tests::test_dispatch_table_signatures_some ... ok
[INFO] [stdout] test autogen_impl::tests::test_dispatch_table_ptrs_mut_none ... ok
[INFO] [stdout] test autogen::bindgen_test_layout_FunctionSignature ... ok
[INFO] [stdout] test autogen::bindgen_test_layout_FunctionPrototype ... ok
[INFO] [stdout] test autogen_impl::tests::test_fn_signature_arg_types_none ... ok
[INFO] [stdout] test autogen_impl::tests::test_dispatch_table_get_ptr_unchecked_mut ... ok
[INFO] [stdout] test autogen_impl::tests::test_struct_info_memory_kind_gc ... ok
[INFO] [stdout] test autogen_impl::tests::test_struct_info_fields_none ... ok
[INFO] [stdout] test autogen_impl::tests::test_type_info_size_alignment ... ok
[INFO] [stdout] test autogen_impl::tests::test_dispatch_table_iter_mut_some ... ok
[INFO] [stdout] test autogen_impl::tests::test_dispatch_table_get_ptr_unchecked ... ok
[INFO] [stdout] test autogen_impl::tests::test_dispatch_table_get_ptr_mut_some ... ok
[INFO] [stdout] test autogen_impl::tests::test_assembly_info_dependencies ... ok
[INFO] [stdout] test autogen::bindgen_test_layout_TypeInfo ... ok
[INFO] [stdout] test autogen_impl::tests::test_struct_info_memory_kind_value ... ok
[INFO] [stdout] test autogen_impl::tests::test_type_info_eq ... ok
[INFO] [stdout] test autogen_impl::tests::test_type_info_group_fundamental ... ok
[INFO] [stdout] test autogen_impl::tests::test_type_info_name ... ok
[INFO] [stdout] test autogen_impl::tests::test_struct_info_fields_some ... ok
[INFO] [stdout] test autogen_impl::tests::test_dispatch_table_ptrs_mut_some ... ok
[INFO] [stdout] test type_info::tests::ptr_test ... ok
[INFO] [stdout] test autogen_impl::tests::test_type_info_group_struct ... ok
[INFO] [stdout] test autogen::bindgen_test_layout_DispatchTable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mun_abi
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "eb7b79153f32e5873b2cc58003a44474c39f27499b44165b927ee95a9338e36f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb7b79153f32e5873b2cc58003a44474c39f27499b44165b927ee95a9338e36f", kill_on_drop: false }`
[INFO] [stdout] eb7b79153f32e5873b2cc58003a44474c39f27499b44165b927ee95a9338e36f